NSN 5340-00-354-9209
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-354-9209 A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.
Alternate Parts: B202255, 5340-00-354-9209, 00-354-9209, 5340003549209, 003549209
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-354-9209 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-00-354-9209
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B202255 | 94233 | CROFTON CO |
Technical Data | NSN 5340-00-354-9209
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| OVERALL HEIGHT | 0.3750 INCHES NOMINAL |
| END DIAMETER | 0.5160 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.3130 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.7500 INCHES NOMINAL |
| BORE DIAMETER | 0.4640 INCHES MINIMUM AND 0.4660 INCHES MAXIMUM |
| COUNTERSINK DIAMETER | 0.5570 INCHES MINIMUM AND 0.5590 INCHES MAXIMUM |
| BORE TAPER IN DEG | 7.125 |
| COUNTERSINK ANGLE IN DEG | 45.0 |
| CHAMFER ANGLE IN DEG | 7.2 |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | MATL-STEEL ASTM A322 GRADE 1340 OR ASTM A331 GRADE 1340;NOT CASEHARDENED |